2017 RU

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5607549784 ± 1.19e-05
Semi-major axis (a)2.6364272623 AU ± 7.69e-05
Inclination (i)8.74611350° ± 1.25e-04
Long. of Asc. Node (Ω)183.71822340° ± 4.95e-05
Arg. of Perihelion (ω)166.93332018° ± 1.04e-04
Mean Anomaly (M)329.78040564° ± 3.01e-02
Mean Motion (n)0.2302441398°/day ± 1.01e-05
Perihelion dist (q)1.15803755 AU ± 4.61e-05
Aphelion dist (Q)4.11481697 AU ± 1.24e-04
Orbital Period4.28078771 yr ± 1.87e-04
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.229″
Uncertainty2
Orbit TypeAmor
MOID0.154208 AU
Observations Used85
Oppositions1
Arc Total2017-2017
First Observation Used2017-09-02
Last Observation Used2017-11-17
Observations (91)
Date Type RA Dec Mag Band Observatory
2017-09-02 08:56:54 C 23 29 01.288 +20 20 04.62 L F51
2017-09-02 09:13:42 C 23 29 04.796 +20 19 51.84 L F51
2017-09-02 09:30:39 C 23 29 08.326 +20 19 38.85 L F51
2017-09-02 09:47:35 C 23 29 11.851 +20 19 25.66 L F51
2017-09-02 11:33:24 C 23 29 31.70 +20 17 43.4 U H01
2017-09-02 11:38:39 C 23 29 32.83 +20 17 39.0 U H01
2017-09-02 11:43:13 C 23 29 33.81 +20 17 35.1 U H01
2017-09-02 11:45:39 C 23 29 34.33 +20 17 32.9 U H01
2017-09-04 04:38:58 C 23 38 46.40 +19 41 50.7 u H21
2017-09-04 04:50:08 C 23 38 48.80 +19 41 40.0 u H21
2017-09-04 05:05:14 C 23 38 51.99 +19 41 26.7 u H21
2017-09-05 20:58:56 C 23 47 52.82 +19 01 09.3 U J95
2017-09-05 21:15:02 C 23 47 56.41 +19 00 53.1 U J95
2017-09-05 21:36:22 C 23 48 01.06 +19 00 31.7 U J95
2017-09-05 21:54:25 C 23 48 05.04 +19 00 13.1 U J95
2017-09-06 05:57:02 C 23 49 53.15 +18 51 43.9 u H21
2017-09-06 06:04:33 C 23 49 54.76 +18 51 35.7 u H21
2017-09-06 06:08:18 C 23 49 55.57 +18 51 31.9 u H21
2017-09-06 06:12:03 C 23 49 56.35 +18 51 27.8 u H21
2017-09-06 06:15:48 C 23 49 57.17 +18 51 23.8 u H21
2017-09-11 07:49:18 C 00 17 15.93 +16 17 31.4 U H21
2017-09-11 08:01:20 C 00 17 18.42 +16 17 14.8 U H21
2017-09-11 08:09:19 C 00 17 20.11 +16 17 02.8 U H21
2017-09-13 07:47:26 C 00 27 46.36 +15 06 55.0 q I52
2017-09-13 07:48:32 C 00 27 46.60 +15 06 53.9 q I52
2017-09-13 07:49:39 C 00 27 46.86 +15 06 52.1 q I52
2017-09-13 07:50:45 C 00 27 47.03 +15 06 50.2 q I52
2017-09-15 03:23:47 C 00 37 04.47 +13 58 40.2 t 754
2017-09-15 03:40:53 C 00 37 07.88 +13 58 13.9 t 754
2017-09-16 08:18:13 C 00 43 00.21 +13 12 06.1 U H21
2017-09-16 08:26:46 C 00 43 01.87 +13 11 52.0 U H21
2017-09-16 08:35:18 C 00 43 03.51 +13 11 38.1 U H21
2017-09-18 06:46:16 C 00 52 20.46 +11 55 16.2 q 703
2017-09-18 06:53:54 C 00 52 21.78 +11 55 03.3 q 703
2017-09-18 07:01:33 C 00 52 23.24 +11 54 50.5 q 703
2017-09-18 07:09:11 C 00 52 24.66 +11 54 37.0 q 703
2017-09-19 12:54:04 C 00 58 05.974 +11 04 44.08 L F51
2017-09-19 13:12:38 C 00 58 09.258 +11 04 12.22 L F51
2017-09-19 13:31:00 C 00 58 12.486 +11 03 40.95 L F51
2017-09-19 13:49:20 C 00 58 15.732 +11 03 09.58 L F51
2017-09-20 08:11:06 C 01 01 43.04 +10 31 49.6 U H21
2017-09-20 08:18:35 C 01 01 44.34 +10 31 36.7 U H21
2017-09-20 08:26:03 C 01 01 45.64 +10 31 24.0 U H21
2017-09-21 01:50:48 C 01 04 57.28 +10 01 47.9 U 204
2017-09-21 02:05:09 C 01 04 59.75 +10 01 23.6 U 204
2017-09-21 02:19:17 C 01 05 02.17 +10 00 59.1 U 204
2017-09-23 07:41:37 C 01 14 23.68 +08 30 50.2 U H21
2017-09-23 07:47:02 C 01 14 24.53 +08 30 41.0 U H21
2017-09-23 07:52:27 C 01 14 25.38 +08 30 32.5 U H21
2017-09-24 08:38:33 C 01 18 32.64 +07 49 10.2 q 703